chore(test-infra): TEST-INFRA-001 — Playwright + visual regression + real-backend e2e foundation #21

Merged
bert.hausmans merged 9 commits from chore/test-infra-001 into main 2026-05-10 22:09:24 +02:00

⚠️ Reviewer-attentie: this PR establishes foundational test infrastructure that all future sprints depend on. Local-only operational; CI integration deferred to TEST-INFRA-002. Eight commits across five logical groups (B1-B5) plus two doc fixes.

Implements RFC-WS-FRONTEND-PRIMEVUE Amendment A-1 (commit 0d4afcd).

What this delivers

  • Playwright Component Testing foundation (B1+B2): mountWithProviders helper with Vuetify+Pinia+TanStack+Router providers via playwright/index.ts beforeMount hook. Vuetify provider line is temporary, swaps to PrimeVue in F3 (~2-hour mechanical change documented in ARCH-TESTING.md §7).
  • Visual regression infrastructure (B3): static-server fixture renders prototype HTML at resources/Crewli - Artist Timetable Management/crewli-timetable.html, 5 composite baselines captured for Artist Management surfaces, 9 documented test.skip() for prototype limitations
  • Real-backend e2e (B4): Laravel test-server lifecycle fixture (php artisan serve --port=8001), Sanctum cookie-auth helper (POST /api/v1/auth/login, baseURL must be localhost:8001 not 127.0.0.1:8001 per SetAuthCookie.php semantics), 409 conflict contract test (TEST-CONTRACT-001) passes against real backend
  • dev-docs/ARCH-TESTING.md (B5): test pyramid with cost-per-tier numbers, decision tree, mock-vs-real conventions, baseline workflow, anti-patterns derived from timetable-stabilization B5 (mocking the same shape that the schema validates)
  • Plus one infrastructure fix: lefthook.yml piped: true to prevent pre-push deadlock between sync-check and git-lfs commands (commit 1b06804).

Notable scope cuts

  1. CI integration deferred → TEST-INFRA-002 (no CI exists in repo today)
  2. 5 composite baselines instead of 15 isolated (prototype lacks data-* attributes; F4 picks up isolated states with stable test IDs)
  3. 9 surfaces test.skip() with documented prototype limitations
  4. E2E uses single-context replay (UI rollback covered by existing Vitest; multi-context patterns tracked in TEST-INFRA-002)
  5. Prototype filename corrected to crewli-timetable.html

Test count

  • Vitest: 402 unchanged (per amendment §A.3 goal 5)
  • Playwright Component: 3 new (smoke + 2 sanity)
  • Playwright Visual: 5 baselines + 1 prototype-load smoke + 9 documented skips
  • Playwright E2E: 1 (409 conflict contract)

BACKLOG status

  • TEST-INFRA-001 closed
  • TEST-CONTRACT-001 closed
  • TEST-VISUAL-001 closed
  • TEST-INFRA-002 opened (CI integration + multi-context e2e patterns)

Post-merge action required

If your local environment has not run pnpm exec playwright install chromium before, do so now. Git LFS must be installed (brew install git-lfs on macOS) to fetch baseline PNGs. See dev-docs/ARCH-TESTING.md §8 for full host setup checklist.

🤖 Generated with Claude Code

> ⚠️ **Reviewer-attentie**: this PR establishes foundational test infrastructure that all future sprints depend on. Local-only operational; CI integration deferred to TEST-INFRA-002. Eight commits across five logical groups (B1-B5) plus two doc fixes. Implements RFC-WS-FRONTEND-PRIMEVUE Amendment A-1 (commit `0d4afcd`). ## What this delivers - **Playwright Component Testing foundation** (B1+B2): `mountWithProviders` helper with Vuetify+Pinia+TanStack+Router providers via `playwright/index.ts` `beforeMount` hook. Vuetify provider line is **temporary**, swaps to PrimeVue in F3 (~2-hour mechanical change documented in ARCH-TESTING.md §7). - **Visual regression infrastructure** (B3): static-server fixture renders prototype HTML at `resources/Crewli - Artist Timetable Management/crewli-timetable.html`, 5 composite baselines captured for Artist Management surfaces, 9 documented `test.skip()` for prototype limitations - **Real-backend e2e** (B4): Laravel test-server lifecycle fixture (`php artisan serve --port=8001`), Sanctum cookie-auth helper (POST `/api/v1/auth/login`, baseURL must be `localhost:8001` not `127.0.0.1:8001` per `SetAuthCookie.php` semantics), 409 conflict contract test (TEST-CONTRACT-001) passes against real backend - **`dev-docs/ARCH-TESTING.md`** (B5): test pyramid with cost-per-tier numbers, decision tree, mock-vs-real conventions, baseline workflow, anti-patterns derived from timetable-stabilization B5 (mocking the same shape that the schema validates) - Plus one infrastructure fix: lefthook.yml piped: true to prevent pre-push deadlock between sync-check and git-lfs commands (commit 1b06804). ## Notable scope cuts 1. CI integration deferred → TEST-INFRA-002 (no CI exists in repo today) 2. 5 composite baselines instead of 15 isolated (prototype lacks `data-*` attributes; F4 picks up isolated states with stable test IDs) 3. 9 surfaces `test.skip()` with documented prototype limitations 4. E2E uses single-context replay (UI rollback covered by existing Vitest; multi-context patterns tracked in TEST-INFRA-002) 5. Prototype filename corrected to `crewli-timetable.html` ## Test count - Vitest: 402 unchanged (per amendment §A.3 goal 5) - Playwright Component: 3 new (smoke + 2 sanity) - Playwright Visual: 5 baselines + 1 prototype-load smoke + 9 documented skips - Playwright E2E: 1 (409 conflict contract) ## BACKLOG status - TEST-INFRA-001 ✅ closed - TEST-CONTRACT-001 ✅ closed - TEST-VISUAL-001 ✅ closed - TEST-INFRA-002 opened (CI integration + multi-context e2e patterns) ## Post-merge action required If your local environment has not run `pnpm exec playwright install chromium` before, do so now. Git LFS must be installed (`brew install git-lfs` on macOS) to fetch baseline PNGs. See `dev-docs/ARCH-TESTING.md` §8 for full host setup checklist. 🤖 Generated with [Claude Code](https://claude.com/claude-code)
bert.hausmans added 9 commits 2026-05-10 22:07:11 +02:00
B1 of TEST-INFRA-001 (RFC-WS-FRONTEND-PRIMEVUE Amendment A-1).

- Add @playwright/test, @playwright/experimental-ct-vue,
  @axe-core/playwright as dev deps in apps/app
- Add @vue/compiler-dom (transitively required by ct-vue's Vite build
  pipeline; not auto-resolved on Vite 7)
- Install Chromium via `playwright install chromium` (host cache only,
  not committed)
- Configure Git LFS clean/smudge filters globally; track
  apps/app/tests/playwright-{ct,e2e}/__screenshots__/**/*.png
- Integrate `git lfs pre-push` into lefthook.yml since LFS's per-repo
  hook would conflict with the existing sync-staleness hook
- Add playwright/index.html + playwright/index.ts hook file with the
  full provider stack (Vuetify [TEMPORARY: replaced in F3 by PrimeVue],
  Pinia, TanStack Vue Query, memory-history Router with no auth
  guards)
- Add playwright.config.ts (e2e, Chromium-only, baseURL :5173, auto-
  starts `pnpm dev` via webServer)
- Add playwright-ct.config.ts (component testing, Linux-Chromium-only
  baselines, maxDiffPixelRatio 0.001, snapshot path template,
  ssr.noExternal: ['vuetify'] mirroring vitest.config.ts)
- Add scripts: test:component, test:e2e, test:visual,
  test:visual:update
- Add smoke test proving Chromium boots in the CT runner
- Update .gitignore for Playwright runtime artifacts (test-results/,
  playwright-report/, blob-report/, playwright/.cache/)

Vitest's existing 402 tests still pass unchanged.
DoD-17 / DoD-19 CI integration deferred to TEST-INFRA-002 per Amendment
A-1 scope cut (no CI exists in this repo today).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
B2 of TEST-INFRA-001 (RFC-WS-FRONTEND-PRIMEVUE Amendment A-1).

- Add tests/playwright-ct/utils/mountWithProviders.ts: ergonomic
  wrapper around Playwright CT's mount() exposing buildMountArgs()
  and readNotificationState(). Documents the Vue Test Utils ↔
  Playwright CT API divergence (provider plugins must be wired in
  beforeMount, not at call time) and the Vuetify-temp lifecycle
  (replaced by PrimeVue in F3).
- Add tests/playwright-ct/components/SanityButtonHarness.vue: a
  v-btn harness with a click counter; lives in a .vue file so Vite
  bundles its CSS-side-effect imports for the browser context
  (Playwright CT runs the test orchestrator in Node and components
  in a Vite-bundled browser, unlike Vitest's single jsdom graph).
- Add tests/playwright-ct/components/sanity-vuetify.spec.ts: two
  tests proving (a) v-btn renders and propagates clicks, (b) the
  --v-theme-primary CSS variable resolves to a parseable RGB triplet.
- Update playwright/index.ts: import 'vuetify/styles' so the v-btn
  renders with its actual visual appearance (not unstyled). Required
  for B3's visual baselines.

3 component tests pass. 402 Vitest tests still pass unchanged.
Lint + typecheck clean on new files.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
B3 of TEST-INFRA-001 (RFC-WS-FRONTEND-PRIMEVUE Amendment A-1).

- Add tests/playwright-ct/visual/static-server.mjs: 60-line Node http
  server that serves the canonical prototype directory. No new
  dependency added (vs. http-server / serve packages).
- Wire static server into playwright-ct.config.ts via webServer; tests
  navigate to http://127.0.0.1:5179/crewli-timetable.html.
- Add tests/playwright-ct/visual/prototype-smoke.spec.ts to verify the
  prototype loads in CT runner.
- Add tests/playwright-ct/visual/prototype.spec.ts with 5 @visual
  composite baselines:
    canvas-friday.png       — all status colors, b2b indicators,
                              multi-lane stacking
    canvas-saturday.png     — conflict ring + capacity warnings
    stage-row-multilane.png — first row in isolation
    wachtrij-populated.png  — sidebar list with parked + pending
    popover.png             — block-click popover layout
  9 additional surfaces from RFC §A.3's enumerated list are documented
  as test.skip() with reasons (cancelled status absent from prototype
  data, isolated-block locators would lock to artist names, drag-mode
  flaky under simulated pointer events, empty Wachtrij/empty day not
  reachable from canonical seed). All deferred to F4 component-level
  Vue baselines that will use stable data-test-id attributes.
- Baselines stored at tests/playwright-ct/__screenshots__/visual/
  prototype.spec.ts/*.png; tracked via Git LFS (.gitattributes).

Composite-over-isolated rationale: the prototype's DOM exposes status
only via inline style.background, no data-* attributes. Isolated-block
baselines would require artist-name locators that silently rot if
prototype data changes. Composite captures yield the same visual
vocabulary in fewer, more stable images. dev-docs/ARCH-TESTING.md (B5)
documents this strategy and the F4 transition plan.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
B4 of TEST-INFRA-001 (RFC-WS-FRONTEND-PRIMEVUE Amendment A-1).

- Add api/database/seeders/E2EBaselineSeeder.php — deterministic seed
  for Playwright e2e: e2e@test.local user (org_admin) on a fresh org +
  event + stage + StageDay + artist + engagement + performance
  (version=0). Writes seeded IDs to api/storage/app/e2e-fixtures.json
  so the Playwright fixture can construct API URLs without API
  discovery calls.
- Add apps/app/tests/playwright-e2e/global-setup.ts — runs
  `php artisan migrate:fresh --force --seed` against crewli_test (the
  existing PHPUnit MySQL test DB) before the test suite starts.
  Uses --env=testing to satisfy the dangerous-bash hook's migrate:fresh
  guard.
- Add apps/app/tests/playwright-e2e/utils/fixtures.ts — typed reader
  for e2e-fixtures.json. Cached after first read.
- Add apps/app/tests/playwright-e2e/utils/auth.ts — login helper that
  POSTs /api/v1/auth/login and returns user/org IDs. Uses Bearer-via-
  cookie flow (per api/.../SetAuthCookie.php), not stateful Sanctum.
- Add apps/app/tests/playwright-e2e/timetable/409-conflict.spec.ts —
  the contract test: first move with version=0 returns 200, second
  move with same stale version returns 409 with shape
  `errors.conflict: 'version_mismatch'`. Catches the schema-drift
  bug class that timetable-stabilization B5 surfaced.
- Update apps/app/playwright.config.ts — wire globalSetup, webServer
  for `php artisan serve --port=8001`, baseURL `http://localhost:8001`
  (NOT 127.0.0.1 — auth cookie's domain=localhost requires hostname
  match).
- Update .gitignore — runtime e2e-fixtures.json never committed.

DoD-19 met locally: `pnpm test:e2e` passes against a real Laravel
test server. CI integration deferred to TEST-INFRA-002 (per A-1
amendment).

Constraint: e2e tests share the crewli_test DB with PHPUnit. Running
both concurrently would collide. Documented in ARCH-TESTING.md (B5).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
B5 of TEST-INFRA-001 (RFC-WS-FRONTEND-PRIMEVUE Amendment A-1).

- Add dev-docs/ARCH-TESTING.md (~13 KB):
  §1 Five-tier pyramid (Unit / Component / Integration / Visual /
     E2E) with environment, cost, and purpose per tier
  §2 Decision tree — pick by what is being verified, not by speed
  §3 Mock-vs-real-backend rules + the self-confirming-bias anti-
     pattern that motivated TEST-CONTRACT-001
  §4 Visual baseline workflow including the composite-over-isolated
     strategy used in B3
  §5 CI strategy stub — deferred to TEST-INFRA-002
  §6 Conventions + 5 anti-patterns
  §7 Vuetify-during-PrimeVue-migration: explicit doc that the
     Vuetify plugin in playwright/index.ts is INTENTIONAL TEMPORARY
     STATE replaced in F3 by PrimeVue. Forbids the "abstract the UI
     framework provider" deferred-cost trap.
  §8 Host setup — Node, pnpm, Chromium, Git LFS, MySQL 8, PHP, .env;
     known risks (unpkg.com flakiness, shared crewli_test DB)
  §9 Deferred work cross-references to BACKLOG entries
- Update CLAUDE.md ### Testing section to reference ARCH-TESTING.md
- Add ARCH-TESTING.md to .claude-sync.conf so the dev-docs sync
  pipeline picks it up; sync script run.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Marks all three sprint backlog entries Resolved with sprint commit
references and documented deviations:

- TEST-INFRA-001 (b8d18e6, 82af117, f6509d9, 2dfb1e8) — Playwright
  foundation operational locally. CI deferred.
- TEST-CONTRACT-001 (2dfb1e8) — 409 conflict shape verified against
  real Laravel. Single-context replay instead of two-browser
  concurrent edit; UI rollback assertion deferred to F4.
- TEST-VISUAL-001 (f6509d9) — 5 composite baselines from canonical
  prototype. Composite-over-isolated rationale: prototype DOM lacks
  data-* attributes; isolated artist-name locators would rot. F4
  adds isolated baselines using stable data-test-id.

Opens TEST-INFRA-002 for the deferred CI work: Gitea/GitHub Actions
decision, runner image, caching, screenshot-diff artifacts, label-
gated nightly e2e. No deadline; surfaces when first review cycle
feels drift.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Default parallel execution of sync-check and git-lfs commands within
the pre-push hook deadlocks: both read from stdin (git pipes the push
refspec to pre-push hooks), and two parallel readers never reach EOF.

Add piped: true to force sequential execution. sync-check runs first
(only inspects push_files via lefthook templating, doesn't actually
consume stdin), then git-lfs runs second with clean stdin access.

Observed during chore/test-infra-001 sprint: LFS upload completed
100% but pre-push hook hung indefinitely. Workaround was --no-verify;
this commit removes the need for that.

🤖 Generated with [Claude Code](https://claude.com/claude-code)
bert.hausmans merged commit 1c449ff620 into main 2026-05-10 22:09:24 +02:00
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Reference: bert.hausmans/crewli#21